Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. Choose the cost function that represents this scenario if x equals the number of nights Laura has the movie.

c(x) = 2.00x + 0.50

c(x) = 2.00 + 0.50x

c(x) = 2.50x

c(x) = (2.00 + 0.50)x

Question

Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. Choose the cost function that represents this scenario if x equals the number of nights Laura has the movie.

 c(x) = 2.00x + 0.50

 c(x) = 2.00 + 0.50x

 c(x) = 2.50x

 c(x) = (2.00 + 0.50)x

anonymous · Answer

okay first establish your variable, which is how long she keeps the movie, so then its .50$ per night she keeps the movie, would be represented as $0.50x, and the flat rate is 2$ so it would be 2$ + $0.50x

wwwhhhaaattt? · Answer

Thanks